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irina1246 [14]
1 year ago
9

He incisal ridge of the permanent mandibular central incisors is usually at ____degrees to the labiolingual axis of the crown

Social Studies
1 answer:
kumpel [21]1 year ago
5 0

He incisal ridge of the permanent mandibular central incisors is usually at bisecting degrees to the labiolingual axis of the crown

Permanent mandibular central incisor:The crown dimensions are the smallest of any tooth, it has bilaterally symmetrical crown, and the line angles are the sharpest of any tooth.It shows the shallowest labial developmental grooves, smoothest lingual surface contour and the least developed cingulum.

Maxillary central incisor:The general shape is similar to maxillary central incisor except that they are shorter and narrower. It has the most cervically located contact area of any incisor. The mesioincisal and distoincisal angles are more rounded than the corresponding angles of maxillary central incisor.

Learn about mandibular central incisors:

brainly.com/question/27787229

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some hispanic american politiacl activists say that we didnt cross the border the border crossed us what does that mean
natta225 [31]
Some Hispanics in the United States do not feel that they are unfairly construed as immigrants, when in fact many of them have lived in what is now the United States for longer than the U.S. has existed.Many Hispanics in New Mexico, for instance can trace their ancestry to Spanish settlements established in the late 1500s, long before the United States existed and a hundred years before the Pilgrims landed at Plymouth. Some Hispanics in Texas argue that they were living peacefully in that land as Mexican citizens until Anglo-Americans forcefully seized Texas from Mexico in the Texas War of Independence
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4 years ago
jennifer is at a stoplight and begins to accelerate into traffic when the light turns green. she stops suddenly as a truck runs
Nesterboy [21]

increased digestive activity.

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8 0
2 years ago
The aspect that differentiates social responsibility from other similar concepts is that it adds a(n) ________.
mezya [45]

The aspect that differentiates social responsibility from other similar concepts is that it adds a ethical imperative.

<h3>What is ethical imperative?</h3>

An ethical imperative  serves as a  belief or principle  that is based on the  theory that is  extremely morally necessary.

In this case, The aspect that differentiates social responsibility from other similar concepts is that it adds a ethical imperative.

Learn more about ethical imperative on:

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8 0
2 years ago
Refer to the paragraph on crucian carp. Gills serve multiple functions in fish in addition to gas exchange. Given the large surf
Alenkasestr [34]

Answer:

To avoid Hyper-oxygenation

Explanation:

Crucian carp have the ability  to increase gill surface to maximize oxygen intake, or reduce overall area when under specif circumstances. If the fish does not need so much oxygen it will cover the protruding lamellae to reduce oxygen intake and avoid Hyper-oxygenation.

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4 years ago
I NEED HELP QUICK, I WILL MARK YOU THE BRAINLIEST:
PolarNik [594]

Answer:

true =)

Explanation:

5 0
3 years ago
Read 2 more answers
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